FIG. 1 is a perspective view of a protective cover showing a first embodiment of my new design;
FIG. 2 is a front view of the first embodiment;
FIG. 3 is a rear view of the first embodiment;
FIG. 4 is a left side view of the first embodiment;
FIG. 5 is a right side view of the first embodiment;
FIG. 6 is a top view of the first embodiment;
FIG. 7 is a bottom view of the first embodiment;
FIG. 8 is a front view of the first embodiment, shown in unfolded condition;
FIG. 9 is a reference view of the first embodiment, shown in folded condition without a pen;
FIG. 10 is a reference view of the first embodiment, shown in folded condition with a pen;
FIG. 11 is a perspective view of a protective cover showing a second embodiment of my new design;
FIG. 12 is a front view of the second embodiment;
FIG. 13 is a rear view of the second embodiment;
FIG. 14 is a left side view of the second embodiment;
FIG. 15 is a right side view of the second embodiment;
FIG. 16 is a top view of the second embodiment;
FIG. 17 is a bottom view of the second embodiment;
FIG. 18 is a front view of the second embodiment, shown in unfolded condition;
FIG. 19 is a reference view of the second embodiment, shown in folded condition without a pen; and,
FIG. 20 is a reference view of the second embodiment, shown in folded condition with a pen.
The broken lines shown in the figures are for illustrative purposes only and do not form part of the claimed design.